Playback device



FIG. 1 is an isometric view of a playback device.

FIG. 2 is a front view of the playback device of FIG. 1.

FIG. 3 is a rear view of the playback device of FIG. 1.

FIG. 4 is a side view of the playback device of FIG. 1.

FIG. 5 is another side view of the playback device of FIG. 1.

FIG. 6 is a top view of the playback device of FIG. 1; and,

FIG. 7 is a bottom view of the playback device of FIG. 1.

The features shown in broken lines do not form part of the claimed design. 

CLAIM The ornamental design for a playback device, as shown and described. 